发明名称 Image stabilization control circuit of image pickup apparatus
摘要 An image stabilization control circuit comprises a plurality of vibration detecting elements for detecting vibration of an image pickup apparatus; a plurality of position detecting elements for detecting a position of an optical component; an analog/digital converter circuit for converting output signals of the plurality of vibration detecting elements and the plurality of position detecting elements to digital signals; and a logic circuit for generating a control signal for driving the optical component based on the output signals of the plurality of vibration detecting elements and the plurality of position detecting elements digitalized by the analog/digital converter circuit, wherein the analog/digital converter circuit digitalizes and outputs the output signal of the plurality of vibration detecting elements with respect to a plurality of axis directions, and successively digitalizes and outputs the output signal of the plurality of position detecting elements with respect to a plurality of axis directions.
申请公布号 US7868918(B2) 申请公布日期 2011.01.11
申请号 US20080202871 申请日期 2008.09.02
申请人 SANYO ELECTRONIC CO., LTD.;SANYO SEMICONDUCTOR CO., LTD. 发明人 KAMIYA TOMONORI;TABUCHI YOSHIHISA
分类号 H04N5/228 主分类号 H04N5/228
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